Question 1

What is the population of Demi-Quartier?

Accepted Answer

The commune of Demi-Quartier has 803 inhabitants per the INSEE census.

Question 2

Are there natural risks in Demi-Quartier?

Accepted Answer

Yes, Demi-Quartier is exposed to 13 natural risk(s): Eboulement ou chutes de pierres et de blocs, Effet de surpression, Engins de guerre, Glissement de terrain, Inondation, Mouvement de terrain, Par lave torrentielle (torrent et talweg), Par remontées de nappes naturelles, Par ruissellement et coulée de boue, Par une crue torrentielle ou à montée rapide de cours d'eau, Radon, Risque industriel, Séisme. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Demi-Quartier?

Accepted Answer

Out of 95 ADEME EPCs available in Demi-Quartier, the most common label is E. 12% are rated A or B.

Question 4

What is the crime rate in Demi-Quartier?

Accepted Answer

In 2025, the crime rate in Demi-Quartier was 0 offences per 1,000 inhabitants (burglaries, theft, violence, vandalism). Source: SSMSI / French Ministry of the Interior.

Question 5

Is the tap water safe to drink in Demi-Quartier?

Accepted Answer

Tap water in Demi-Quartier is compliant with quality standards. Source: ARS / Hub'eau. (1239 analyses over 12 months)

Question 6

What is the air quality in Demi-Quartier?

Accepted Answer

According to LCSQA stations (5-year mean) in Demi-Quartier: PM2.5 : 12.7 µg/m³, NO₂ : 15.0 µg/m³, PM10 : 18.0 µg/m³. Source: LCSQA / Géod'air.